Unique pHTestr with spear electrode pH is one of the key parameters measured in food processing. The Eutech waterproof pH Spear with tough, spear tip open pore sensor is a rugged, user-friendly tester ...
... variations. The HI99151 uses the FC214D titanium body, amplified pH electrode that offers numerous features that improve pH testing for beer analysis. The split-level LCD displays both pH ...
... accurate and reliable pH, mV, ORP and temperature measurements with the Thermo Scientific™ Orion™ Star A211 pH Benchtop Meter, ideal for a wide range of applications and advanced pH ...
... miniLab One-Point, featuring a pocket-size, waterproof, rugged pH meter. Allows a single point calibration. 15-mL dropper bottle of pH 7 buffer included. Durable non-glass solid-state ...
Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode 9 units of measure: pH, µS/cm, mS/cm, ppm, ppt, mg/L, g/L, °C, °F Analog bargraph indicates ...
FiveGo™ pH, the handy, portable measuring instrument is ideal for anyone working on a tight budget, who nevertheless requires rapid and reliable results. This instrument is suitable for a wide range of applications in ...
How to choose this product
A portable pH meter is a compact instrument for measuring the acidity or alkalinity of a liquid. It is small, light and often weatherproof, but has limited functions.
These instruments are for fieldwork use involving hydroponics, swimming pools and hot tubs, aquaculture, environmental and educational work, as well as waste, rain or drinking water purification.
Using a meter is the most accurate way to determine pH. It is essentially a very sensitive volt meter whose probe generates an electric current when immersed in a liquid. The current varies with the concentration of hydrogen ions. Battery power makes these models portable.
How to choose
Choice will depend on intended use and the range of values to be measured.
- Small size
- Light weight
- Relative lack of precision